.chooseimg {
    position: absolute;
    top: 112px;
    left: 107px;
    z-index: 9;
    font-size: 18px;
    color: #000000;
    display: none;
}

#changeimg:hover img {
    opacity: 0.1;
}

#changeimg:hover .chooseimg {
    display: block;
}

.chooseimg:hover {
    color: #ff6000;
}